Popular Programming Tips
Transform everthing in an Object with Proc and Lambda
Pedro Lucas Porcellis
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0 responses
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ruby, objects, lambda, proc
ash: show current directory in terminal
Enno Rehling
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0 responses
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shell, terminal, ash, linux
Fish: a smart and user-friendly command line shell
Chris Jaure
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0 responses
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shell, fish
Creating "gem install" commands from a given "gem list" output
Philipp Haußleiter
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0 responses
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ruby, gem, tools, command
Understanding Garbage Collection (p2/2)
Juan Carlos Cancela
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2 responses
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java, garbage collection, tunning
Mercury Editor
Chris Jaure
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0 responses
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html, wysiwyg
SONGDORO - Seeking productivity with music
Hélio Cabral Medeiros
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0 responses
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slideshare, songdoro, self-organization, agile brazil
Write Tests for Regex!
Nathan Williford
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1 response
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regex, javascript
Remove .DS_Store files from Git repo
Iain Campbell
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0 responses
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osx, git, versioncontrol
Sublime multiple selection
Youri van der Lans
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0 responses
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sublime, text, selection, cursor
Apache Spark vs Mapreduce for Machine Learning
Yang Li Hector Yee
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0 responses
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data science, mapreduce, big data, spark
Clear Browser Console
Béla Varga
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0 responses
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console, browser, javascript
Jade Plugin for FlatIron
Tom Wilson
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0 responses
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javascript, nodejs
Reinstall MySQL with homebrew on MacOSX
Ismail Dhorat
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0 responses
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mysql, osx, homebrew, macports
Use Lifesaver to asynchronously index your Rails models using Elasticsearch
Paul Sorensen
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0 responses
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rails, elasticsearch, resque, tire
Run a server locally with only one command
Pablo
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0 responses
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python, shell, server, html5
How to enable a label
juanchi
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4 responses
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vb.net
Sphinx Search
Dave Chenault
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0 responses
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php, mysql, sphinx, search
Free eBook: Efficiency in Development Workflows
Codeship
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0 responses
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development, testing, free, ebook
Back to basics: null vs. undefined
Angela
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0 responses
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javascript, undefined, void
Ubuntu wifi keeps asking for password with motorola router
Ian
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0 responses
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ubuntu, wifi
git whatchanged
John Duff
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1 response
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git
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Coderwall Dev Community
Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.
These proven techniques, reusable code samples, programming tips and vibe coding habits earned their place through steady views and member likes.
Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.
Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.